Job Boards
By country
France United Kingdom Germany United States Switzerland Netherlands Spain Italy Belgium Canada Sweden Singapore
All countries
Companies Blog Support us
Browse all roles

Supplier Emissions and Scope 3 Measurement Lead, AWS Global Sustainability

Amazon Web Services (AWS) • United States • Added on Sep 23, 2026
Apply →

This role centers on the technical mastery of supplier-level greenhouse gas data to refine the upstream carbon inventory for Amazon Web Services. You will serve as the single-threaded owner for data quality, transforming raw supplier reports into validated, actionable insights that guide global decarbonization efforts. Your work bridges the gap between high-level climate commitments and the granular reality of supply chain emissions.

The significance of this position lies in its scale; by improving the accuracy of Scope 3 measurement, you directly enable AWS to meet The Climate Pledge and reach net-zero by 2040. In a cloud infrastructure environment where supply chain impact is massive, your ability to model emissions trajectories determines how the company prioritizes abatement and maintains its public reporting credibility.

This suits someone who possesses a deep technical understanding of the GHG Protocol and thrives on turning complex, messy data sets into automated, scalable environmental solutions within a fast-paced tech ecosystem.

Job FAQs

What are the main missions and responsibilities of this role?

As the primary owner of supplier emissions data, you will oversee the end-to-end process of collecting, validating, and reconciling greenhouse gas data from a global network of partners. You are responsible for ensuring every data point aligns with the GHG Protocol Scope 3 Standard while maintaining the integrity of the upstream carbon inventory. Beyond data hygiene, you will develop forward-looking emissions models and trajectories. These forecasts are critical for scenario analysis, allowing the leadership team to track progress against specific supplier decarbonization milestones and adjust abatement strategies in real-time.

Key learning opportunities for this job

In this role, you will gain unparalleled exposure to large-scale environmental data architecture within a cloud infrastructure context. You will learn how to transition manual carbon accounting workflows into automated pipelines by partnering directly with world-class engineering and business intelligence teams. Additionally, you will deepen your expertise in emerging regulatory frameworks like CSRD and SEC climate disclosures. Working at the forefront of the tech industry, you will master the nuances of physical and economic allocation methodologies and life cycle assessment (LCA) applications at a massive corporate scale.

How does the ideal candidate look like (experience, skills)?

The ideal candidate brings at least five years of experience in carbon accounting, with a heavy emphasis on Scope 3 inventory management. A quantitative background in environmental science or engineering is essential, as is a thorough technical command of the GHG Protocol Corporate Standard. Success in this role requires more than just technical skills; it demands a data-driven mindset capable of identifying anomalies in complex datasets and the communication skills to explain these technical gaps to non-specialist stakeholders. Familiarity with tools like Tableau or Quicksight and emissions factor databases like ecoinvent is highly preferred.

Advice to stand out and make a successful application

To stand out, move beyond general sustainability knowledge and demonstrate your technical proficiency in carbon accounting. Your application should highlight specific instances where you improved data quality or automated a previously manual reporting process within a complex supply chain. Given Amazon's culture, focus on showing ownership and a high bar for data accuracy. Tailor your resume to show how you have used data-driven insights to influence procurement or strategic business decisions, as AWS values candidates who can translate technical carbon metrics into business value.

What aspects of the company's sustainability is this role likely to focus on?

The role is laser-focused on Scope 3 upstream emissions, which constitutes a significant portion of a tech giant's footprint. You will specifically work on the intersection of cloud infrastructure and supply chain decarbonization, focusing on how supplier-specific data can replace industry averages. Your work directly supports The Climate Pledge, Amazon's commitment to net-zero. This involves not just reporting historical figures, but actively modeling the impact of renewable energy transitions and material innovations across the global AWS supply chain.

What are the main challenges someone in this role might face?

One of the primary hurdles will be the variability of supplier data quality. Suppliers range in their maturity regarding carbon reporting, meaning you will need to develop robust validation frameworks to handle inconsistent or incomplete submissions while maintaining a credible total inventory. Furthermore, the sheer scale of AWS means that even small inaccuracies in allocation methodologies can result in significant absolute carbon fluctuations. Balancing the need for precision with the necessity of scaling automated systems across thousands of data points will be a constant technical tension.

How could a typical day look like for someone in this position?

A typical day might begin with reviewing the latest ingestion of supplier-reported GHG data and running anomaly detection scripts to ensure quality standards are met. You could spend your afternoon in a cross-functional meeting with Procurement and Engineering to discuss automating a specific data pipeline or refining a life cycle assessment model. Interspersed with these tasks, you will likely spend time updating emissions trajectory models to reflect new decarbonization commitments from key suppliers. The day-to-day is a mix of high-level strategic modeling and hands-on data troubleshooting within the carbon inventory.

What are the opportunities for professional growth and development in this role?

This role offers a high-visibility path into strategic sustainability leadership. By owning the data that informs executive decisions, you position yourself as a vital link between environmental science and corporate strategy, which can lead to roles overseeing global decarbonization programs. There are also significant opportunities for technical specialization. You could evolve into a subject matter expert for sustainability technology, leading the development of proprietary tools that set the industry standard for Scope 3 measurement in the technology sector.

The main stakeholders you might be interacting with

You will interact daily with the Global Sustainability team and internal Engineering cohorts to build and refine data tools. These relationships are focused on technical requirements and aligning carbon data with the broader corporate inventory. Externally, you will engage with Strategic Suppliers to improve their reporting transparency and data accuracy. Internally, you will also provide critical narratives and data insights to Finance and Procurement leaders, helping them understand the carbon implications of their purchasing and investment decisions.

CSR Jobs newsletter

Never miss the next opportunity

Get a curated selection of new CSR, ESG, and sustainability roles in your inbox. No daily noise, just useful opportunities.

Free to join. Unsubscribe anytime.